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#643FD4

#643fd4 ≈ Iris

  • violet
  • Lightness: medium
  • Saturation: strong
  • Cool
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#643fd4 is a color from the violet family, with medium lightness and strong saturation. In the RGB model it is made of 39.22% red, 24.71% green and 83.14% blue; printed in CMYK it uses 52.83% cyan, 70.28% magenta, 0% yellow and 16.86% black. Its hue angle is 254.9°, with 63.4% saturation and 53.92% lightness in HSL. It is a cool color, often associated with imagination, spirituality and luxury. Designers typically use it for beauty and cosmetics, creative studios and brand accents. White text on this color reaches a contrast ratio of 6.56:1 (WCAG AA). The closest named color is Iris (#5a4fcf), ΔE 4.46.

Description generated from the measured properties of this color.

HEX
RGB
RGB percent
CMY
CMYK
HSL
HSV / HSB
Web safe#6633cc
CIE-LAB
XYZ
xyY
CIE-LCH
CIE-LUV
Hunter-Lab
OKLab
Binary
Decimal
Relative luminance0.1102

Complementary

  1. #643fd4
  2. #afd43f

Split complementary

  1. #643fd4
  2. #d4ae3f
  3. #64d43f

Analogous

  1. #3f64d4
  2. #643fd4
  3. #ae3fd4

Triadic

  1. #643fd4
  2. #d4643f
  3. #3fd464

Tetradic

  1. #643fd4
  2. #d43faf
  3. #afd43f
  4. #3fd464

Square

  1. #643fd4
  2. #d43f64
  3. #afd43f
  4. #3fd4ae

Monochromatic

  1. #2a1664
  2. #4424a2
  3. #643fd4
  4. #967de2
  5. #c9bcf0

Shades

#643fd4 mixed progressively with black.

  1. #643fd4
  2. #5a39bf
  3. #5032aa
  4. #462c94
  5. #3c267f
  6. #32206a
  7. #281955
  8. #1e1340
  9. #140d2a
  10. #0a0615
  11. #000000

Tints

#643fd4 mixed progressively with white.

  1. #643fd4
  2. #7452d8
  3. #8365dd
  4. #9379e1
  5. #a28ce5
  6. #b29fea
  7. #c1b2ee
  8. #d1c5f2
  9. #e0d9f6
  10. #f0ecfb
  11. #ffffff

Tones

#643fd4 mixed progressively with gray.

  1. #643fd4
  2. #6746cc
  3. #6a4cc3
  4. #6c53bb
  5. #6f59b2
  6. #7260aa
  7. #7566a2
  8. #786d99
  9. #7a7391
  10. #7d7a88
  11. #808080

Readable text 6.56:1 AA ✓ AA Large ✓ AAA ✕ AAA Large ✓
Readable text 3.2:1 AA ✕ AA Large ✓ AAA ✕ AAA Large ✕

Achromatopsia #5d5d5d ≈ 0.003% of males
Achromatomaly #60539b ≈ 0.001% of males
Protanopia #0061d8 ≈ 1.01% of males
Deuteranopia #0059d1 ≈ 1.27% of males
Tritanopia #376685 ≈ 0.0001% of males
Protanomaly #1e55d7 ≈ 1.08% of males
Deuteranomaly #2050d2 ≈ 4.63% of males
Tritanomaly #4d59aa ≈ 0.0002% of males
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Text in this color

Background in this color

Border in this color

Text color
.text-643fd4 {
  color: #643fd4;
}
Background
.bg-643fd4 {
  background-color: #643fd4;
  color: #ffffff;
}
Border
.border-643fd4 {
  border: 2px solid #643fd4;
}
CSS variables
:root {
  --color-primary: #643fd4;
  --color-primary-rgb: 100 63 212;
  --color-primary-hsl: 255 63% 54%;
}
Gradient
.gradient-643fd4 {
  background: linear-gradient(135deg, #643fd4, #ae3fd4);
}
Colored shadow
.shadow-643fd4 {
  box-shadow: 0 8px 24px rgb(100 63 212 / 0.35);
}

#5a4fcf Iris ΔE 4.46 #6050dc Majorelle Blue ΔE 4.58 #4f42b5 Ocean Blue ΔE 5.45 #8a2be2 Blue Violet ΔE 6.32 #5218fa Han Purple ΔE 6.52 #6f00ff Electric Indigo ΔE 6.98 #6a5acd Slate Blue ΔE 7.17 #9bc02b Inverted #5d5d5d Grayscale 

Iris
#643fd4  rgb(100, 63, 212)  hsl(255, 63%, 54%)  Iris
#afd43f  rgb(175, 212, 63)  hsl(75, 63%, 54%)  June Bud
#d4643f  rgb(212, 100, 63)  hsl(15, 63%, 54%)  Flame
#3fd464  rgb(63, 212, 100)  hsl(135, 63%, 54%)  Malachite